Hanna-instruments HI 904 Instrukcja Użytkownika Strona 175
- Strona / 180
- Spis treści
- BOOKMARKI
Oceniono. / 5. Na podstawie oceny klientów
27
TITRATION THEORY
C sample1 Sample 1 Concentration (g/100g)
C sample2 Sample 2 Concentration (g/100g)
C sample3 Sample 3 Concentration (g/100g)
V titrant 1 Volume of titrant required to reach the first end point (L)
V titrant 2 Volume of titrant required to reach the second end point (L)
V titrant 3 Volume of titrant required to reach the third end point (L)
C titrant Concentration of titrant (N)
Ratio Equivalence ratio of analyte/ titrant (mol analyte/ eq titrant)
FW analyte 1 Formula Weight of the Analyte 1 (g/mol)
FW analyte 2 Formula Weight of the Analyte 2 (g/mol)
FW analyte 3 Formula Weight of the Analyte 3 (g/mol)
m sample Weight of Sample (mL)
5.2.5 Back Titration
The equation used in back titration calculations is also similar to the equation for a blank
titration. Instead of subtracting the initial amount of titrant needed to react with the blank,
the amount of second titrant needed to react with the excess titrant added in the first titration
is subtracted from the amount of the first titrant added. The difference between the two
amounts is the amount of titrant necessary to reach the first equivalence point.
C sample Sample Concentration (g/100mL)
C titrant 1 Concentration of titrant 1 (N)
V titrant 1 Volume of titrant 1 (L)
C titrant 2 Concentration of titrant 2 (N)
V titrant 2 Volume of titrant 2 (L)
Ratio Equivalence ratio of analyte/ titrant (mol analyte/ eq titrant)
FW analyte Formula Weight of the analyte (g/mol)
V sample Volume of sample (mL)
- QUICK START GUIDE 1
- KARL FISCHER 1
- COULOMETRIC TITRATOR 1
- INSTRUCTION MANUAL 17
- Dear customer 18
- Hanna Instruments 18
- TABLE OF CONTENTS 19
- INTRODUCTION 21
- Chapter 2. Contents 23
- 2.1 Unpacking 25
- 2.2 Safety Measures 26
- 2.3 Installation 27
- 2.3.2 Titrator Rear View 28
- 2.3.3 Titrator Left-side View 28
- 2.3.4 Titrator Assembly 29
- 2.3.4.3 Titration Vessel 31
- Caution: 35
- USER INTERFACE 37
- 3.2.1 Keypad 40
- 3.2.2 Display 41
- Idle Screen 42
- Process Screen 43
- GENERAL OPTIONS 47
- Chapter 4. Contents 47
- 4 GENERAL OPTIONS 49
- General Options 49
- “External” stirrer option 51
- Balance Configuration 56
- Chapter 5. Contents 59
- 5 METHODS 61
- 5.2 Standard Methods 62
- 5.3 User Methods 63
- 5.4 View / Modify Method 64
- 5.5 Method Options 65
- 5.5.2 Method Revision 66
- 5.5.3 Method Type 66
- 5.5.4 Pre-Analysis Stir Time 67
- 5.5.5 Stirring Speed 67
- 5.5.6 Stirbar Type 68
- 5.5.7 Drift Entry 68
- 5.5.8 Reagent 69
- 5.5.9 Sample Parameters 70
- Normal Determination 71
- 4.11, Setup Balance Interface 72
- Sample Type: Volume 72
- External Extraction 73
- External Dissolution 73
- 5.5.10 Control Parameters 74
- Standby Duration 75
- Fixed (400 mA): 77
- 1 Reading 77
- 5.5.11 Termination Parameters 78
- 5.5.11.4, End Point 79
- Stability Time) 79
- Absolute Drift 79
- Relative Drift 79
- 5.6 Printing 80
- 5.7 Bromine Index 81
- TITRATION 83
- AUXILIARY FUNCTIONS 100
- MAINTENANCE, PERIPHERALS 103
- METHODS OPTIMIZATION 113
- APPENDIX 3 125
- MAN HI904 126
- 09/13 126
- APPENDIX 1 127
- APPENDIX 2 131
- GENERAL APPLICATIONS BROCHURE 141
- Method ID: HI9001EN 143
- Method ID: HI9301EN 145
- Method ID: HI9901EN 147
- TITRATION THEORY 149
- Revision 1.0 149
- 2.1.1 Amperometric Titrations 155
- 2.2.1 Karl Fischer Titrations 157
- ) = 9.336 · 10 158
- 2.2.2 Acid-Base Titrations 161
- 2.2.8 Redox Titrations 164
- 2.3.1 Back Titrations 165
- 4.3.1 Sampling Errors 169
- By Volume 174
- 5.2.3 Blank Titration 174
- 5.2.5 Back Titration 175
Powiązane produkty i podręczniki dla Urządzenia pomiarowe Hanna-instruments HI 904
(222 strony)© 2020, manymanuals.pl. Wszelkie prawa zastrzeżone. | 0.050 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentarze do niniejszej Instrukcji